Question

Match List - I with List - II.

List - I	List - II
A. Complex I B. Complex II C. Complex III D. Complex IV	I. Dihydro ubiquinone cytochrome-C-oxido reductase II. NADH-dehydrogenase III. Succinate dehydrogenase IV. Cytochrome oxidase

• A. A-III, B-II, C-IV, D-I
• B. A-III, B-II, C-I, D-IV
• C. A-II, B-III, C-I, D-IV
• D. A-II, B-I, C-III, D-IV

Hint:

Remember the specific names of each complex in the electron transport chain.

Answer 1

The Correct Option is C

Step 1: Concept
Electron transport chain complexes

Step 2: Meaning
Understanding the different components of the electron transport chain in cellular respiration and their corresponding complex names.

Step 3: Analysis
Complex I is NADH-dehydrogenase, Complex II is succinate dehydrogenase, Complex III is cytochrome b-c1 complex (also known as dihydro ubiquinone cytochrome-C-oxido reductase), and Complex IV is cytochrome oxidase.

Step 4: Conclusion
The correct matching between List-I and List-II based on the electron transport chain complexes is A-III, B-II, C-IV, D-I. Final Answer: (C)